Created attachment 141057 [details]
DMesg-output, crash-dump, kernelID, SystemID, lspci
This error freezes my Desktop completely.
It occures sometimes, when I work with eagle-4.14 or KiCAD or Libre-Office.
Especially this crash seems to raise when heavy repainting is done (zoom-in/zoom-out).
after some seconds, the desktop restarts and let me log in again - but all unsaved Data in every running application are lost.
System: openSUSE Leap 42.3
Please make sure you test with mesa-18.1.
I updated MESA to 18.3.1 (there was an official testing-packet from OpenSuse)
but this don't solve the hang-problem (only YAST stopped working)
[ 194.798487] [drm] GPU HANG: ecode 9:0:0x85dffffb, in X , reason: Hang on render ring, action: reset
[ 194.798493] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 194.798494] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 194.798495] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 194.798495] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 194.798497] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 194.798549] drm/i915: Resetting chip after gpu hang
[ 194.798626] [drm] RC6 on
[ 194.812222] [drm] GuC firmware load skipped
[ 205.785096] drm/i915: Resetting chip after gpu hang
[ 205.785163] [drm] RC6 on
[ 205.799790] [drm] GuC firmware load skipped
[ 206.036649] wlan0: deauthenticating from ##:##:##:##:##:## by local choice (Reason: 3=DEAUTH_LEAVING)
[ 206.245087] nouveau 0000:01:00.0: DRM: resuming kernel object tree...
[ 206.245262] nouveau 0000:01:00.0: priv: HUB0: 6013d4 00005700 (1a408200)
[ 206.328446] nouveau 0000:01:00.0: priv: HUB0: 10ecc0 ffffffff (1c40822c)
[ 206.349803] nouveau 0000:01:00.0: DRM: resuming client object trees...
[ 207.790606] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
[ 209.000231] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
[ 214.708323] nouveau 0000:01:00.0: DRM: evicting buffers...
[ 214.712800] nouveau 0000:01:00.0: DRM: waiting for kernel channels to go idle...
[ 214.712848] nouveau 0000:01:00.0: DRM: suspending client object trees...
[ 214.716020] nouveau 0000:01:00.0: DRM: suspending kernel object tree...